Sediment cores were collected from the Ross Sea area near Jang Bogo Station and the Drygalski ice tongue in East Antarctica during a 2014 expedition. The cores were analyzed for magnetic susceptibility (MS), water content, and X-ray images. The dataset, provided by AMD_KOPRI, aims to reconstruct environmental changes from past climatic shifts.
Use Cases
- Reconstructing paleoenvironmental changes based on sediment core stratigraphy.
- Analyzing sediment physical properties based on magnetic susceptibility (MS) measurements.
- Investigating sediment composition and structure based on X-ray image data.
- Studying climate-driven depositional patterns based on core location near an ice tongue.
Strengths
- Data originates from a specific Antarctic expedition near a research station.
- Multiple analytical methods were applied: MS, water content, and X-ray imaging.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Last updated 2014-10-13 00:00:00; freshness should be verified.
- Row count is unknown, which may limit suitability assessment.
Provenance
- Source
- AMD_KOPRI
- Collection Method
- Sediment cores obtained via gravity corer and box corer during an Araon-based expedition.
- Time Range
- 2014
- Geography
- Ross Sea area near Jang Bogo Station and Drygalski ice tongue, East Antarctica.